10-day forecast for Thomaston, IN: 58° to 87°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Saturday, August 8
87° · 0.72 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0986° / 65°0.06
Morning71°feels 72°
Afternoon86°feels 93°
Evening81°feels 86°
Overnight68°feels 69°
86 °
Thomaston, Sunday, 9 August
Light rain. High 86°, low 65°.
Pressure30.00 inHg
Wind13.6 mph SW
Humidity69%
Visibility6.2 mi
Dew point72°
Mon, 1087° / 72°0.72
Morning74°feels 75°
Afternoon87°feels 95°
Evening77°feels 78°
Overnight75°feels 77°
87 °
Thomaston, Monday, 10 August
Heavy rain. High 87°, low 72°.
Pressure29.91 inHg
Wind6.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point74°
Tue, 1180° / 71°0.24
Morning74°feels 75°
Afternoon75°feels 76°
Evening74°feels 76°
Overnight71°feels 73°
80 °
Thomaston, Tuesday, 11 August
Rain. High 80°, low 71°.
Pressure29.83 inHg
Wind15.3 mph SW
Humidity84%
Visibility6.2 mi
Dew point70°
Wed, 1282° / 66°0
Morning71°feels 72°
Afternoon81°feels 84°
Evening69°feels 70°
Overnight69°feels 70°
82 °
Thomaston, Wednesday, 12 August
Overcast. High 82°, low 66°.
Pressure29.83 inHg
Wind4.4 mph N
Humidity68%
Visibility6.2 mi
Dew point69°
Thu, 1372° / 58°0
Morning62°feels 62°
Afternoon71°feels 71°
Evening66°feels 66°
Overnight62°feels 61°
72 °
Thomaston, Thursday, 13 August
Partly cloudy. High 72°, low 58°.
Pressure30.00 inHg
Wind7 mph E
Humidity64%
Visibility—
Dew point57°
Fri, 1475° / 58°0
Morning64°feels 64°
Afternoon74°feels 74°
Evening66°feels 66°
Overnight60°feels 60°
75 °
Thomaston, Friday, 14 August
Clear. High 75°, low 58°.
Pressure30.12 inHg
Wind7.1 mph N
Humidity55%
Visibility—
Dew point56°
Sat, 1573° / 58°0.01
Morning62°feels 61°
Afternoon69°feels 69°
Evening62°feels 62°
Overnight60°feels 59°
73 °
Thomaston, Saturday, 15 August
Light rain. High 73°, low 58°.
Pressure30.30 inHg
Wind7 mph NE
Humidity66%
Visibility—
Dew point56°
Sun, 1672° / 60°0
Morning65°feels 65°
Afternoon71°feels 71°
Evening68°feels 69°
Overnight63°feels 63°
72 °
Thomaston, Sunday, 16 August
Overcast. High 72°, low 60°.
Pressure30.15 inHg
Wind5.3 mph S
Humidity71%
Visibility—
Dew point60°
Mon, 1779° / 63°0
Morning68°feels 68°
Afternoon77°feels 77°
Evening73°feels 74°
Overnight66°feels 67°
79 °
Thomaston, Monday, 17 August
Overcast. High 79°, low 63°.
Pressure30.06 inHg
Wind5.3 mph E
Humidity66%
Visibility—
Dew point63°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Thomaston, IN around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.